Applescript to highlight ruby code in Pages

highlight-ruby.applescript

# Applescript to highlight ruby code in Pages
# Requirements : Pygments (http://pygments.org/languages/) : pip install Pygments
# Tutorial: https://shomeya.com/articles/screencast-how-to-add-syntax-highlighting-to-pages-and-keynote
try
	set old to the clipboard as record
end try
tell application "System Events" to keystroke "c" using command down
do shell script "export LC_CTYPE=UTF-8; pbpaste | /usr/local/bin/pygmentize -l ruby -f rtf -O style=default | pbcopy -Prefer rtf"
tell application "System Events" to keystroke "v" using command down
delay 0.05
try
	set the clipboard to old
end try